Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"surface plasmon resonance (SPR) spectroscopy"”.
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Worm-shaped polymersomes and their effects on targeting efficiency
… onto target substrates were assessed using surface plasmon resonance (SPR) spectroscopy and adherence of the polymersomes to a target cell layer was also evaluated using flow chamber simulating blood flow.
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Modulation of Endothelial Cell Adhesion to Synthetic Vascular Grafts Using Biotinylated Fibronectin in a Dual Ligand Protein System
… through characterization by x-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and 125I radiolabeling. The first modification to the DL system involved direct biotinylation of fibronectin (bFN) as a replacement for co-adsorption of FN with biotinylated bovine serum albumin …
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Studies of polysaccharide adsorption onto model cellulose surfaces and self-assembled monolayers by surface plasmon resonance spectroscopy
… at the air/water and solid/water interfaces, surface tension measurements and surface plasmon resonance (SPR) spectroscopy have been identified as key methods for the acquisition of structural and thermodynamic information. These techniques were used to determine air/water and cellulose/water …
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Model Membranes Study the Lipid-Reactivity of HIV-1 Antibodies and Vaccine Antigen
… lipid interactions. </p><p>We first created a surface plasmon resonance (SPR) spectroscopy based assay that monitors antibody binding to thiol monolayers, which mimic the surface chemical properties of lipid membranes. Next, we focused on mimicking the lipid phase organization (i.e., domain …
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Photo-crosslinked Surface Attached Thin Hydrogel Layers
… these polymers were investigated by NMR, UV-VIS spectroscopy, GPC and SPR. Thin hydrogel layers were prepared by spin coating on gold-coated LaSFN9 glass. The covalent attachment to the surface was achieved through an adhesion promoter. Swelling behavior of the thin polymer layers was thoroughly …
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Novel Nucleic Acid Sensors for the Rapid Detection of Cryptosporidium Parvum
… the chips consist of and by passivating the surface of the chips with blocking reagents. The developed microfluidic chip enabled us to reduce the sample volume needed for one assay to 12.5 mL. The limit of detection of this assay was determined to be 0.4 fmol/mL. Chapters 4 and 5 expand on …
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Self-assembly of bioactive or electrocatalytic polyaspartamide nanoparticles
… to control the structural integrity and the surface functionality of nanoparticles. Innumerable methods to assemble bioactive or electrocatalytic nanocarriers were proposed to dates; however, most approaches accompany complex chemistry and multiple purification, thus reducing production yield …